Create constant, deprecated, and semantic directories to organise design
token `*.tokens.json` files and provide a directory structure to
automate concatenation for Figma token import

feat(DesignTokens): organise design tokens into directories

See merge request !5016



Merged-by: Florie Guibert <fguibert@gitlab.com>
Approved-by: Ian Gloude <igloude@gitlab.com>
Approved-by: Florie Guibert <fguibert@gitlab.com>
Co-authored-by: sdejonge <sdejonge@gitlab.com>

# [111.2.0](v111.1.1...v111.2.0) (2025-03-14)

### Features

* **DesignTokens:** organise design tokens into directories ([f891a62f](f891a62f))